Haseul
Artms · 하슬
Photo: TV10 · CC BY 3.0 · Wikimedia Commons ↗
- Birthday
- Aug 18, 1997
- Group
- Artms
- Debut
- May 31, 2024
- Agency
- Modhaus
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Profile
Haseul is one of the members of Artms. Born on Aug 18, 1997 in Suncheon. Their birth name is Cho Ha-seul. Before this, they were part of Loona (2016–2023). They have been with Artms since 2023. Artms debuted on May 31, 2024, so this is year 2 for the group. Most recently, fans got the EP "<Hyper-Ego>" on Aug 7, 2026.
- Birth name
- Cho Ha-seul
- Birthplace
- Suncheon
- Teams
- Loona 2016–2023 · ARTMS 2023–
This profile uses only details on which Wikidata and Wikipedia agree, or that an agency's official profile confirms. Tell us if something is wrong.
Cho Ha-seul, known mononymously as Haseul (occasionally stylized as HaSeul) is a South Korean singer. She is the leader of Loona, its sub-unit Loona 1/3, and a member of Artms.
Photos
♪ Listen
Artms's releases, newest first. Tap Listen to see official services, marked free, subscription or buy.
- EP2026-08-07
- Single2026-07-24
- EP2025-06-13
- Single2025-04-04
- Album2024-05-31
- Single2024-05-10
- Single2024-04-25
- Single2024-04-11
- Single2024-03-29
- Single2023-12-01
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1 videos · 34.9K total views · as of 2026-11-15
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Birthdays and official accounts are included only when three separate sources agree. Checked on Nov 16, 2026. Tell us if something is wrong.